fixup! docs(CHANGELOG.MD): add changes for 1.7.0-rc.0

Author: Narretz

CHANGELOG.md

@@ -132,7 +132,7 @@
 ## Performance Improvements
 - **$rootScope:** allow $watchCollection use of expression input watching
   ([97b00c](https://github.com/angular/angular.js/commit/97b00ca497676aaff8a803762a9f8c7ff4aa24dd))
-- **ngStyleDirective:** use $watchCollection
+- **ngStyle:** use $watchCollection
   ([15bbd3](https://github.com/angular/angular.js/commit/15bbd3e18cd89b91f7206a06c73d40e54a8a48a0),
   [#15947](https://github.com/angular/angular.js/issues/15947))
 - **$compile:** do not use deepWatch in literal one-way bindings
@@ -481,7 +481,7 @@ ng-model-options="{
 }
 ```
 
-### **input[number]** due to:
+### **input\[number\]** due to:
   - **[aa3f95](https://github.com/angular/angular.js/commit/aa3f951330ec7b10b43ea884d9b5754e296770ec)**: validate min/max against viewValue
 
 `input[type=number]` with `ngModel` now validates the input for the `max`/`min` restriction against
@@ -569,7 +569,7 @@ If you are using this jQuery / jqLite function on the input elements, you don't
 the elements to the document, but instead change the triggered event to "change". This is because
 `triggerHandler(event)` only triggers the exact event when it has been added by jQuery / jqLite.
 
-### **ngStyleDirective** due to:
+### **ngStyle** due to:
   - **[15bbd3](https://github.com/angular/angular.js/commit/15bbd3e18cd89b91f7206a06c73d40e54a8a48a0)**: use $watchCollection
 
 Previously the use of deep watch by ng-style would trigger styles to be
@@ -724,7 +724,7 @@ angular.module('myModule', []).config(function($controllerProvider) {
 ```
 
 ### **$rootScope** due to:
-  - **([c2b8fa](https://github.com/angular/angular.js/commit/c2b8fab0a480204374d561d6b9b3d47347ac5570)): provide correct value of one-time bindings in watchGroup
+  - **([c2b8fa](https://github.com/angular/angular.js/commit/c2b8fab0a480204374d561d6b9b3d47347ac5570))**: provide correct value of one-time bindings in watchGroup
 
 Previously when using `$watchGroup` the entries in `newValues` and
 `oldValues` represented the *most recent change of each entry*.